Grand Seiko SBGE313
Limited
GRAND SEIKO SBGE313
Grand Seiko SBGE313 Specifications
Exterior
Case Material Stainless steel
Glass Material Dual-curved sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Band Material Stainless steel
Bezel Material Bidirectional rotating 24 hours stainless steel with deep purple and white sapphire insert
Dial Color Purple gradation delicate grid pattern resembling the streets of Ginza with engraved Grand Seiko logo below the 12 o’clock position and Spring Drive logo at 6 o'clock position
Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished
Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished
Crown Screw down at 4 o'clock position
Case size Diameter 44 mm × Thickness 14.7 mm
Lug to lug 50.8 mm
Band width 20 mm
The perimeter of Band 193 mm
Clasp type Three-fold clasp with push button release
 
Movement
Caliber no 9R66    Instructions
Movement Type Spring Drive (with manual winding)
Power reserve Approximately 72 hours (3 days)
Accuracy ±15 seconds per month (±1 second per day)
 
Functions / Specifications
Water resistance 20 bar
Magnetic resistance Equipped (4,800 A/m)
Weight 184 g
Functions Hour, minute, second hand, power reserve indicator, date window at 4 o'clock
Features
  • 30 jewels
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • 24-hour hand (dual time display function)
  • Calendar-linked time difference adjustment function
  • Rotating bezel (24-hour display)
  • See-through screw case back
  • Screw-down crown
  • Power reserve indicator
  • Sapphire crystal
  • Date display
Reference : Grand Seiko SBGE313
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Grand Seiko SBGA503
Limited
GRAND SEIKO SBGA503
Grand Seiko SBGA503 Specifications
Exterior
Case Material High-intensity titanium
Glass Material Dual-curved sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Band Material High-intensity titanium bracelet
Bezel Material Fixed polished high-intensity titanium
Dial Color Light gold gradation delicate stamping pattern resembling falling snow in winter of Ginza with engraved Grand Seiko logo below the 12 o’clock position and Spring Drive logo at 6 o'clock position
Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished
Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished
Crown Screw down at 3 o'clock position
Case size Diameter 41 mm × Thickness 12.5 mm
Lug to lug 49 mm
Band width 20 mm
The perimeter of Band 197 mm
Clasp type Three-fold clasp with push button release
 
Movement
Caliber no 9R65    Instructions
Movement Type Spring Drive
Power reserve Approximately 72 hours (3 days)
Accuracy ±15 seconds per month (±1 second per day)
 
Functions / Specifications
Water resistance 10 bar
Magnetic resistance Equipped (4,800 A/m)
Weight 100 g
Functions Hour, minute, second hand, power reserve indicator, date window at 3 o'clock
Features
  • 30 jewels
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • See-through screw case back
  • Screw-down crown
  • Allergy-safe metal
  • Power reserve indicator
  • Sapphire crystal
  • Date display
Reference : Grand Seiko SBGA503
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Grand Seiko SBGA501
Limited
GRAND SEIKO SBGA501
Grand Seiko SBGA501 Specifications
Exterior
Case Material High-intensity titanium
Glass Material Dual-curved sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Band Material High-intensity titanium bracelet
Bezel Material Fixed polished high-intensity titanium
Dial Color Changing shifting effect from black to dark blue to purple radial pattern resembling falling rain in Ginza with engraved Grand Seiko logo below the 12 o’clock position and Spring Drive logo at 6 o'clock position
Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished
Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished
Crown Screw down at 3 o'clock position
Case size Diameter 41 mm × Thickness 12.5 mm
Lug to lug 49 mm
Band width 20 mm
The perimeter of Band 197 mm
Clasp type Three-fold clasp with push button release
 
Movement
Caliber no 9R65    Instructions
Movement Type Spring Drive
Power reserve Approximately 72 hours (3 days)
Accuracy ±15 seconds per month (±1 second per day)
 
Functions / Specifications
Water resistance 10 bar
Magnetic resistance Equipped (4,800 A/m)
Functions Hour, minute, second hand, power reserve indicator, date window at 3 o'clock with black background
Features
  • 30 jewels
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • See-through screw case back
  • Screw-down crown
  • Allergy-safe metal
  • Power reserve indicator
  • Sapphire crystal
  • Date display
Reference : Grand Seiko SBGA501
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